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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1196476Generated: October 30, 2026

Sodium hydride → 4-[2-[4-(1,1-Dimethylethyl)phenyl]ethoxy]-8-fluoroquinoline

https://huagongshe.com/reaction/1196476

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium hydrideHCID 24758—
Reactantp-tert-Butylphenethyl alcoholHCID 79410—
Reactant4-Chloro-8-fluoroquinolineHCID 2736587—
SolventDimethylformamideHCID 6228—
Product4-[2-[4-(1,1-Dimethylethyl)phenyl]ethoxy]-8-fluoroquinolineHCID 16419032.4%

Reaction Steps

To a mixture of 1.1 g of sodium hydride in 50 mL of DMF was added 4.0 g of 2-[4-(1,1-dimethylethyl)phenyl]ethyl alcohol, and the mixture was stirred for one hour at room temperature. Then 4.0 g of 4-chloro-8fluoroquinoline in 20 mL of DMF were added, and the mixture was stirred at room temperature overnight. Then the mixture was poured into an ice/water mixture, and the solid was collected and recrystallized from ethyl acetate/pentane to give 2.3 g of the title product. Yield 32.4%. M.P. 81°-82° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05114939
Source datasetuspto-grants-1992_05
ORD IDord-805748d9f65a471caaa7f69813c8933f
Source noteuspto-grants-1992_05